Occupational health services companies focus on the health and safety of employees in various work environments. These companies provide essential medical assessments, wellness programs, and compliance consulting to promote healthier workplaces. As companies place increased emphasis on employee wellbeing and regulatory compliance, the industry is adapting by integrating technology and expanding service offerings such as telehealth and remote monitoring. With the focus on prevention and quick response to workplace injuries, the industry is evolving to ensure businesses have the resources to promote sustainable employee health.


This list features 21 prominent occupational health services companies, varying in size from small teams to large corporations. Headquartered mainly in the USA and the UK, these companies were established between 1947 and 2018, focusing on services like health screenings, risk management, and employee wellness. Noteworthy examples include WorkCare, Inc. and Medigold Health, which cater to the unique demands of numerous industries, demonstrating their adaptability and expertise in the field.


Explore our detailed overview of the top occupational health services companies.


Top 21 Occupational Health Services Companies


1. WorkCare, Inc.

  • Website: workcare.com
  • Ownership type: Private
  • Headquarters: Anaheim, California, United States (USA)
  • Employee distribution: United States (USA) 99%
  • Founded year: 1984
  • Headcount: 201-500
  • LinkedIn: workcare-inc-

WorkCare, Inc. is an occupational health services company based in Anaheim, California, founded in 1984. With a workforce of approximately 451 employees, the company specializes in providing a variety of health management solutions aimed at promoting employee health and safety. Their service offerings include medical exams, wellness programs, absence management solutions, and incident intervention services. WorkCare collaborates with businesses across multiple industries, tailoring their health solutions to meet specific organizational needs. They emphasize a proactive approach to employee health, focusing on prevention, early intervention, and effective management of workplace injuries and illnesses. WorkCare's integrated service lines aim to eliminate gaps in care, ensuring that employees receive comprehensive support throughout their employment journey. Their commitment to evidence-based practices and regulatory compliance further solidifies their role in the occupational health sector.


2. Medcor

  • Website: medcor.com
  • Ownership type: Corporate
  • Headquarters: Mchenry, Illinois, United States (USA)
  • Employee distribution: United States (USA) 92%, Philippines 4%, Brazil 2%, Other 2%
  • Latest funding: January 2022
  • Founded year: 1984
  • Headcount: 1001-5000
  • LinkedIn: medcor

Medcor, founded in 1984 and based in McHenry, Illinois, is a healthcare service provider dedicated to simplifying healthcare for employers. The company operates onsite clinics, offers telehealth services, and implements wellness programs aimed at reducing healthcare costs and improving employee health outcomes. Medcor serves a variety of industries, including manufacturing, construction, retail, and food processing, demonstrating their adaptability to different workplace environments. They emphasize the importance of evidence-based medicine and utilize proprietary technology to streamline healthcare processes. Medcor's services are designed to address urgent health issues directly at the workplace, thereby minimizing unnecessary claims and enhancing overall employee well-being. With a workforce of over 1,000 employees, Medcor has established itself as a significant player in the occupational health sector, providing tailored solutions that meet the specific needs of their clients.


3. Medigold Health

  • Website: medigold-health.com
  • Ownership type: Venture Capital
  • Headquarters: Northampton, England, United Kingdom (UK)
  • Employee distribution: United Kingdom (UK) 100%
  • Latest funding: $12.5M, November 2017
  • Founded year: 1998
  • Headcount: 501-1000
  • LinkedIn: medigold-health

Medigold Health, based in Northampton, England, is an occupational health service provider that specializes in employee wellbeing and health management solutions. Established in 1998, the company has built a reputation for delivering a wide array of services tailored to the needs of businesses across the UK. Their offerings include absence management, health screening, mental health support, and drug and alcohol testing, all designed to help organizations maintain a healthy workforce and comply with health regulations. Medigold Health operates over 60 clinics nationwide, ensuring accessibility for clients of all sizes, from small businesses to large corporations. The company has received significant funding, amounting to over £12 million, which underscores its growth potential and commitment to enhancing occupational health services. Medigold Health is dedicated to creating personalized health and wellbeing strategies for employers, leveraging technology to provide efficient and effective solutions.


4. Axa Colpatria

  • Website: axacolpatria.co
  • Ownership type: Corporate
  • Headquarters: Puerto Salgar, Bogota, Colombia
  • Employee distribution: Colombia 100%
  • Latest funding: $284.9M, November 2013
  • Founded year: 1955
  • Headcount: 1001-5000
  • LinkedIn: axa-colpatria

Axa Colpatria, based in Puerto Salgar, Bogota, Colombia, is an occupational health service provider that specializes in risk management and health services. Established in 1955, the company has built a robust framework for workplace safety, offering a range of services that include preventive and medical management, virtual advisory services, and training programs. Their primary clientele consists of businesses and organizations that seek to enhance employee well-being and comply with health regulations. Axa Colpatria's commitment to workplace safety is evident in their comprehensive approach, which aims to strengthen both sustainability and productivity within organizations. The company has a solid infrastructure, supported by specialized internal areas and strategic partnerships, which further enhances their service delivery in occupational health.


5. Health Management

  • Website: healthmanagement.co.uk
  • Ownership type: Private
  • Headquarters: Northampton, England, United Kingdom (UK)
  • Employee distribution: United Kingdom (UK) 87%, United States (USA) 10%, India 3%
  • Founded year: 1983
  • Headcount: 501-1000
  • LinkedIn: health-management-maximus

Health Management, based in Northampton, England, is an occupational health provider that has been operational since 1983. The company specializes in workforce health services, offering a variety of solutions including occupational health assessments, employee wellbeing programs, and training courses aimed at enhancing employee health and productivity. With a workforce of approximately 137 employees, Health Management serves a wide array of clients, including businesses and organizations across multiple sectors. They are recognized for their clinical expertise, employing a large team of occupational health professionals and maintaining accreditations from reputable bodies such as the Care Quality Commission and SEQOHS. Their services are designed to help organizations manage health-related costs effectively while promoting a healthier work environment. Health Management has also been proactive in addressing contemporary issues such as mental health in the workplace, providing training and support to equip employees and managers alike. Their innovative approach, including a pay-as-you-go service model, allows clients to access specialized services as needed, making them a flexible option for various organizations.


6. Nova Medical Centers

  • Website: n-o-v-a.com
  • Ownership type: Private
  • Headquarters: Houston, Texas, United States (USA)
  • Employee distribution: United States (USA) 97%, Other 3%
  • Founded year: 1992
  • Headcount: 501-1000
  • LinkedIn: nova-medical-centers

Nova Medical Centers is an occupational health provider headquartered in Houston, Texas, with a history dating back to 1992. The company specializes in a variety of services tailored to meet the needs of businesses and their employees. Their offerings include work injury treatment, physical therapy, pre-employment screenings, drug and alcohol testing, and onsite health services. Nova Medical Centers operates 67 locations across the United States, ensuring that they can provide timely and accessible care to injured workers and facilitate efficient hiring processes for employers. The company prides itself on its commitment to patient satisfaction and effective treatment outcomes, utilizing advanced technology for real-time reporting and management of health services. Nova Medical Centers serves a wide range of industries, helping employers comply with safety regulations while prioritizing the health and well-being of their workforce.


7. OccuMED Consulting

  • Website: occumed.com.au
  • Ownership type: Private
  • Headquarters: United States (USA)
  • Employee distribution: Australia 100%
  • Founded year: 1996
  • Headcount: 11-50
  • LinkedIn: occumed

OccuMED Consulting is an occupational health service provider based in Australia, specializing in worker health and safety since its inception in 1996. The company offers a wide array of services tailored to meet the needs of businesses, particularly in high-risk industries such as mining and healthcare. Their offerings include pre-employment medical examinations, injury management, health monitoring, and telehealth consultations. OccuMED is staffed by consultant occupational physicians who are accredited by the Australasian Faculty of Occupational and Environmental Medicine (AFOEM), ensuring that clients receive expert medical advice and services. The company operates multiple clinics across Western Australia and has a network of alliance partners to extend its reach. OccuMED is committed to compliance with health regulations and promoting employee well-being, making it a significant player in the occupational health sector.


8. OHWorks Ltd

  • Website: ohworks.co.uk
  • Ownership type: Private
  • Headquarters: Canterbury, England, United Kingdom (UK)
  • Employee distribution: United Kingdom (UK) 100%
  • Founded year: 2006
  • Headcount: 51-200
  • LinkedIn: ohworks-ltd

OHWorks Ltd, based in Canterbury, England, is an occupational health service provider that specializes in workplace wellbeing. Founded in 2006, the company has grown to employ over 100 staff members and serves a variety of sectors, including corporate entities, healthcare, local authorities, and educational institutions. Their services range from managing sickness absence and health surveillance to providing immunisations and blood tests. OHWorks is particularly noted for its emphasis on early intervention, which is crucial in addressing health issues before they escalate. The company has received several accreditations, including ISO 9001 for quality management and SEQOHS for occupational health service delivery, underscoring their commitment to high standards in the industry. They have established a reputation for effectively addressing the occupational health needs of their clients, as evidenced by positive testimonials from organizations like Canterbury Christ Church University.


9. Work Health Solutions


Work Health Solutions, based in San Jose, California, is a private occupational health service provider founded in 2017. With a workforce of approximately 103 employees, the company specializes in delivering tailored health and wellness programs, injury prevention services, and medical assessments designed specifically for businesses. Their services include mobile medical units, near-site health clinics, and telemedicine options, allowing for flexible and accessible healthcare solutions. Work Health Solutions emphasizes the importance of employee health and safety, assisting organizations in managing workplace health risks and ensuring compliance with relevant regulations. Their proactive approach has led to significant reductions in workplace injuries for their clients, showcasing their effectiveness in the field. The company operates entirely within the United States, focusing on providing comprehensive occupational health services to a variety of industries.


10. Mobile Health


Mobile Health is an occupational health service provider based in the United States, specializing in employee screening and compliance solutions. Established in 1984, the company has built a robust network of 6,500 clinics nationwide, allowing them to serve a wide range of industries effectively. Their service portfolio includes drug testing, physical exams, corporate wellness programs, and various compliance-related services tailored to meet the unique needs of employers. Mobile Health's approach emphasizes convenience and efficiency, offering on-site services and a self-scheduling platform for employees. This flexibility helps organizations streamline their occupational health programs while ensuring adherence to regulations such as OSHA and DOT. With a dedicated team of healthcare professionals and compliance experts, Mobile Health aims to support businesses in maintaining a healthy workforce and navigating the complexities of occupational health requirements.


11. Pivot Onsite Innovations, an Athletico Company

  • Website: pivotonsiteinnovations.com
  • Ownership type: Corporate
  • Headquarters: Mount Laurel Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 99%
  • Latest funding: $55.0M, April 2025
  • Founded year: 1998
  • Headcount: 201-500
  • LinkedIn: onsite-innovations

Pivot Onsite Innovations, an Athletico Company, is an occupational health service provider based in Mount Laurel Township, New Jersey. Established in 1998, the company specializes in workplace wellness and injury prevention, offering a comprehensive suite of services tailored to meet the unique needs of businesses. Their offerings include injury care, case management, medical surveillance, compliance, and ergonomics, all designed to enhance employee health and safety. Pivot Onsite Innovations prides itself on delivering customized solutions that improve workplace productivity while effectively managing healthcare costs. The company has recently gained attention for its significant funding of $55 million in April 2025, which underscores its growth trajectory and commitment to providing high-quality occupational health services. With a dedicated team of occupational health specialists and a focus on innovative care models, Pivot Onsite Innovations is well-positioned to support organizations in fostering healthier work environments.


12. Medmark Occupational Healthcare

  • Website: medmark.ie
  • Ownership type: Private
  • Headquarters: Dublin, Dublin, Ireland
  • Employee distribution: Ireland 97%, United States (USA) 3%
  • Founded year: 1987
  • Headcount: 51-200
  • LinkedIn: medmark-occupational-healthcare

Medmark Occupational Healthcare, based in Dublin, Ireland, is a private company specializing in occupational health services. Established in 1987, Medmark has built a reputation for providing tailored health solutions aimed at improving workforce wellbeing. Their service portfolio includes occupational health assessments, insurance medicals, health screenings, and nurse case management. Medmark also emphasizes employee wellness through various programs, including ergonomics and digital wellness platforms. With multiple locations across Ireland, including Dublin, Cork, Limerick, Galway, Waterford, and Sligo, they ensure that their services are accessible to a wide range of businesses and organizations. Medmark's commitment to quality and accreditation further underscores their role in the occupational health sector, making them a trusted partner for companies seeking to enhance employee health and safety.


13. Workplace Medical Corp.


Workplace Medical Corp. is an occupational health service provider based in Hamilton, Ontario, Canada. Established in 1947, the company has built a reputation for delivering a wide array of services aimed at managing employee health and safety. Their offerings include absence management, emergency training, health and safety training, and wellness programs, catering to both private and public organizations across Canada. With a workforce of approximately 82 employees, including a dedicated team of over 20 physicians and 40 nurses, Workplace Medical Corp. emphasizes a consultative approach to client service. They operate seven clinics in Ontario and have partnerships with affiliated clinics nationwide, ensuring comprehensive support for their clients. The company has also adapted to recent challenges, providing COVID-19 screening and consulting services, which highlights their responsiveness to current health concerns. Their commitment to integrating technology into their operations further enhances their efficiency and service quality.


14. Prime Occupational Medicine

  • Website: primeoccmed.com
  • Ownership type: Private
  • Headquarters: Baton Rouge, Louisiana, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1994
  • Headcount: 51-200
  • LinkedIn: prime-occupational-medicine

Prime Occupational Medicine, based in Baton Rouge, Louisiana, is a private healthcare provider specializing in occupational medicine. Founded in 1994, the company has developed a comprehensive suite of services aimed at ensuring employee health and safety across various industries. Their offerings include medical exams, drug and alcohol screening programs, injury care, vaccinations, telemedicine, and OSHA compliance testing. With a commitment to meeting regulatory requirements, Prime Occupational Medicine serves a wide range of sectors, including oil and gas, construction, public safety, and healthcare. The company operates multiple locations and boasts a robust mobile on-site service capability, utilizing one of the largest specialized medical fleets in the Southeastern United States. Each year, they care for over 200,000 employees, reflecting their significant presence in the occupational health space. Their focus on technology and innovative systems for record-keeping enhances their operational efficiency and client service.


15. ATI Worksite Solutions

  • Website: atiworksitesolutions.com
  • Ownership type: Corporate
  • Headquarters: Indianapolis, Indiana, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: December 2011
  • Founded year: 1995
  • Headcount: 201-500
  • LinkedIn: ati-worksite-solutions

ATI Worksite Solutions, based in Indianapolis, Indiana, has been a prominent provider of occupational health services since its inception in 1995. The company specializes in onsite healthcare solutions, ergonomic consulting, and safety compliance, aiming to enhance workplace safety and employee well-being. They serve a variety of industries, including manufacturing, pharmaceuticals, and utilities, tailoring their services to meet the specific needs of each sector. Their approach emphasizes early intervention and root-cause mitigation, which not only helps in reducing workplace injuries but also improves overall employee productivity and satisfaction. With a dedicated team of health specialists, including athletic trainers and ergonomic consultants, ATI Worksite Solutions works closely with businesses to create customized health programs that foster a culture of safety and health. Their commitment to compliance with OSHA regulations further solidifies their role as a trusted partner in occupational health.


16. ProgressiveHealth

  • Website: phrehab.com
  • Ownership type: Private
  • Headquarters: Evansville, Indiana, United States (USA)
  • Employee distribution: United States (USA) 99%
  • Founded year: 1996
  • Headcount: 501-1000
  • LinkedIn: progressivehealth

ProgressiveHealth, founded in 1996 and based in Evansville, Indiana, is a private healthcare provider specializing in occupational health and rehabilitation services. With a workforce of approximately 474 employees, the company has carved out a significant presence in the industry by offering a range of solutions tailored for medium and large employers. Their services include on-site medical care, injury prevention programs, and wellness initiatives aimed at improving employee health and reducing workplace injuries. ProgressiveHealth partners with hospitals and health systems across the United States, providing clinical and occupational health solutions that enhance productivity and employee morale. Their approach is characterized by a commitment to customized care, ensuring that each client receives solutions that meet their unique needs. The company has built a reputation for effectively managing therapy operations and delivering measurable results, which has contributed to their growth and recognition in the occupational health sector.


17. Medi Center

  • Website: medicenter.net
  • Ownership type: Private
  • Headquarters: Holland, Michigan, United States (USA)
  • Employee distribution: India 50%, Uruguay 50%
  • Founded year: 1991
  • Headcount: 11-50
  • LinkedIn: medi-center

Medi Center, known as Concentra, is a private occupational health provider based in Holland, Michigan. Founded in 1991, the company has built a robust portfolio of services aimed at enhancing workplace health and safety. Concentra specializes in workplace injury care, telemedicine, physical therapy, and various physical exams, catering to the needs of employers across multiple industries. With over 239,000 employer partners, Concentra operates numerous medical centers and onsite clinics, providing tailored health solutions that address the specific needs of the workforce. The company emphasizes injury prevention and employee education, positioning itself as a vital resource for organizations looking to maintain a healthy and safe work environment.


18. Betriebsarztservice Holding GmbH


Betriebsarztservice Holding GmbH, based in Berlin, Germany, is an occupational health service provider that specializes in enhancing employee health and safety. Established in 2018, the company has quickly carved out a niche in the industry by offering a comprehensive range of services, including occupational medicine, psychological support, and workplace safety solutions. Their primary clientele consists of businesses that seek to ensure compliance with health regulations while improving the well-being of their employees. With a workforce of 51-200 employees, Betriebsarztservice operates through multiple locations across Germany, providing tailored health services to meet the specific needs of their clients. The company has also secured significant funding, with a Series A round raising over 7 million euros in November 2022, which underscores its growth potential and the confidence investors have in its business model. This financial support will likely enable further expansion and innovation in their service offerings.


19. Workwell Medical Group


Workwell Medical Group, also known as Agile Occupational Medicine, is a healthcare service provider based in Salinas, California. Established in 2003, the company specializes in occupational health, catering to businesses that prioritize employee health and safety. With a network of 23 clinics throughout California and Arizona, Workwell Medical Group offers a comprehensive suite of services, including employee screenings, urgent care, physical therapy, chiropractic care, and acupuncture. Their approach emphasizes quick and effective treatment for work-related injuries, ensuring that employees can return to work promptly. The company has built a reputation for its focus on quality care and professional treatment, making it a trusted partner for employers looking to maintain a healthy workforce.


20. Workmed

  • Website: workmed.cl
  • Ownership type: Private
  • Headquarters: Santiago, Santiago, Chile
  • Employee distribution: Chile 98%, Other 2%
  • Founded year: 2011
  • Headcount: 51-200
  • LinkedIn: workmed-ltda

Workmed is a health services provider located in Santiago, Chile, that specializes in occupational health and safety. Established in 2011, the company has grown to employ around 169 individuals, focusing on enhancing employee health and productivity through a variety of services. These include pre-employment and occupational health evaluations, recruitment processes, training programs, and wellness initiatives. Workmed serves a wide array of clients, primarily businesses and organizations, aiming to ensure safe and compliant work environments. The company operates multiple branches across Chile and has also expanded its services to Peru. With a strong emphasis on preventive health and the well-being of workers, Workmed has attended to over 1 million patients and has built a substantial client base, reflecting its active role in the occupational health industry.


21. Quirónprevención

  • Website: quironprevencion.com
  • Ownership type: Corporate
  • Headquarters: Madrid, Madrid, Spain
  • Employee distribution: Spain 82%, Colombia 15%, Other 3%
  • Latest funding: March 2015
  • Founded year: 2017
  • Headcount: 5001-10000
  • LinkedIn: quir%c3%b3nprevenci%c3%b3n

Quirónprevención, founded in 2017 and based in Madrid, Spain, is an occupational health service provider dedicated to enhancing workplace safety and employee health. The company specializes in risk prevention and health management, catering to a wide array of industries. Their services include medical check-ups, first aid training, vaccination campaigns, and safety consulting, all aimed at ensuring compliance with health regulations and promoting a healthy work environment. Quirónprevención operates a network of centers across Spain and has expanded its reach to countries like Colombia, Argentina, and Panama, reflecting its ambition to serve a broader market. With a workforce of around 5,000 professionals, the company has successfully protected over 4 million workers and served nearly 179,000 client companies. Their commitment to innovation and excellence in occupational health makes them a significant player in the industry.



Occupational Health Services Insights: Key Companies


CompanyHeadquarterSizeFoundedOwnership
WorkCare, Inc.Anaheim, California, United States (USA)201-5001984Private
MedcorMchenry, Illinois, United States (USA)1001-50001984Corporate
Medigold HealthNorthampton, England, United Kingdom (UK)501-10001998Venture Capital
Axa ColpatriaPuerto Salgar, Bogota, Colombia1001-50001955Corporate
Health ManagementNorthampton, England, United Kingdom (UK)501-10001983Private
Nova Medical CentersHouston, Texas, United States (USA)501-10001992Private
OccuMED ConsultingUnited States (USA)11-501996Private
OHWorks LtdCanterbury, England, United Kingdom (UK)51-2002006Private
Work Health SolutionsSan Jose, California, United States (USA)51-2002017Private
Mobile HealthUnited States (USA)51-2001984Private
Pivot Onsite Innovations, an Athletico CompanyMount Laurel Township, New Jersey, United States (USA)201-5001998Corporate
Medmark Occupational HealthcareDublin, Dublin, Ireland51-2001987Private
Workplace Medical Corp.Hamilton, Ontario, Canada51-2001947Private
Prime Occupational MedicineBaton Rouge, Louisiana, United States (USA)51-2001994Private
ATI Worksite SolutionsIndianapolis, Indiana, United States (USA)201-5001995Corporate
ProgressiveHealthEvansville, Indiana, United States (USA)501-10001996Private
Medi CenterHolland, Michigan, United States (USA)11-501991Private
Betriebsarztservice Holding GmbHBerlin, Berlin, Germany51-2002018Private Equity
Workwell Medical GroupSalinas, California, United States (USA)51-2002003Private
WorkmedSantiago, Santiago, Chile51-2002011Private
QuirónprevenciónMadrid, Madrid, Spain5001-100002017Corporate


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